Product Details | CENTRIFUGAL PUMP IMPELLER

4320-01-121-0619 An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.20529100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers29300045Engine Cooling System Components, Nonaircraft29350055Engine System Cooling Components, Aircraft Prime Moving43200020Power and Hand Pumps

Part Alternates: 7L4828, 4320-01-121-0619, 01-121-0619, 4320011210619, 011210619

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 30 OCT 1981 01-121-0619

Cross Reference | NSN 4320-01-121-0619

Part Number Cage Code Manufacturer
7L4828 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 4320-01-121-0619

Characteristic Specifications
BLADE TYPE BACKWARD CURVE
MATERIAL IRON, CAST
DESIGN TYPE SINGLE WIDTH
BLADE QUANTITY 6
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
OVERALL DIAMETER 5.767 INCHES MINIMUM AND 5.771 INCHES MAXIMUM
OVERALL WIDTH 1.133 INCHES NOMINAL
HUB QUANTITY 1
HUB LOCATION FRONT SIDE
HUB LENGTH 1.133 INCHES NOMINAL
HUB BORE DIAMETER 0.562 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
HUB PROJECTION LENGTH BEYOND WHEEL SIDE 0.650 INCHES NOMINAL
SPECIAL FEATURES HUB BORE TAPERED 2.50 IN PER FT; MOUNTING METHOD-PRESS FIT
III END ITEM IDENTIFICATION USED ON JACKETWATER PUMP 7L4823 ONBOARD 270 FT WMEC COAST GUARD VESSELS
MANUFACTURERS CODE 11083
DESIGN CONTROL REFERENCE 7L4828

Restrictions/Controls & Freight Information | NSN 4320-01-121-0619

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 120800 ENGINES, INTERNAL COMBUSTION, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code XF
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4320-01-121-0619

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each